
Month-end close and practice management for bookkeeping firms, with AI that catches coding errors before the client sees them.
Double — the platform that shipped as Keeper until October 2025 — is built for the firm, not the business. That distinction is the whole product. It sits on top of QuickBooks or Xero and gives a bookkeeper the layer those systems never had: a client list with close status, uncategorised-transaction chasing, a client-facing question queue that does not live in email, file review, and reporting. The AI does the tedious middle — AI Bank Feeds and AI Transactions propose coding, "Ask Double" answers questions across the ledger, and the review pass flags coding errors, builds schedules, and runs flux analysis. Buy this if you run a bookkeeping practice with more than a handful of clients and your close is currently held together by spreadsheets and Slack. Do not buy it as a small business owner doing your own books — that is what Puzzle or your accountant's stack is for. Pricing is per connected client, so it scales with your book, which is the right shape but makes a quote necessary.
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